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20 0 0年 1 2月 5日 ,河南局的检验检疫人员在对日本进口的 80个木箱进行检疫时 ,发现天牛幼虫及蓝变木材。采集样品进行实验室检验初步鉴定为 :蓝变木材中分离的线虫为松材线虫ＢｕｒｓａｐｈｅｌｅｎｃｈｕｓｘｙｌｏｐｈｉｌｕｓＮｉｃｋｌｅ,天牛为松墨天牛Ｍｏｎａｃｈａ
On February 5, 2000, when inspecting and quarantine officers from Henan Bureau of Commerce quarantined 80 wooden boxes imported from Japan, they found the larvae of Tianjiao and the blue-change timber. The samples collected for laboratory tests were initially identified as: Bursaphelenchus xylophilus Nickle was isolated from the blue-winged wood and Monacha